BSP方法的一个重要步骤是定义数据类。以下关于定义数据类目的的描述中,错误的是A.发

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问题:

BSP方法的一个重要步骤是定义数据类。以下关于定义数据类目的的描述中,错误的是

A.发现企业过程间目前的和潜在的数据共享

B.了解目前支持企业过程的数据和准确性、及时性和可得性

C.设计应用数据库模型

D.确定各个企业过程产生和使用了什么样的数据

考点:计算机等级考试信息管理技术全国计算机等级考试三级信息管理技术真题2004年4月
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已知函数f(x)=ax-ln(2x+1),其中a∈R.
(Ⅰ)当函数f(x)的图象在点(0,f(0))处的切线方程为y=2x时,求a值;
(Ⅱ)求函数f(x)的单调区间;
(Ⅲ)函数f(x)的图象总是在直线y=2ax+
1
2
a
的上方,求a的取值范围.
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闭经时孕激素试验(+)表示()

A.用孕激素后无撤药性出血

B.子宫内膜有雌激素影响

C.病变在子宫内膜

D.卵巢无性激素分泌

E.丘脑下部-垂体-卵巢轴尚有功能

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French novelist Jules Verne (1828~1905) is often called the father of science fictions.Although he was not a great traveller himself,his characters journeyed to the moon (in From Earth to Moon),Under the sea (in Twenty Thousand Leagues Under the Sea),into a volcano (in A Journey to the Centre of the Earth),around the world (in Around the World in Eighty Days) and to many other places.

Jules Verne was born in the French city of Nantes in 1828.When he was a boy he ran away from home to work on a ship.However,his father soon found him and brought him home.After that he decided that any future travel he did would be in books.In 1847,his father sent Jules to Paris to study to be a lawyer.Even though he was busy writing,Verne passed his exams in 1849 with high marks.

When Jules told his father he did not want to be a lawyer,his father was very angry.He stopped sending his son any money,so Jules had to earn a living by his writing.Over the next few years he wrote many stories and plays which brought him only a little money.Then,in 1856,he met Honorine de Viane,a rich,young widow with two children.The couple married the next year and their only child Michel was born in 1862.

After his marriage,Verne worked as a businessman in Paris.However,he was not very successful at his job and spent most of his time writing books and doing research for the next one.In 1863,he published his novel Five Weeks in a Balloon and in the following year he published A Journey to the Centre of the Earth which brought him fame.His books became so popular and earned him so much money that he was able to leave his job and work full time on his writing.

In his lifetime,Jules Verne wrote more than 50 books and he became a rich man.Many of this imaginative novels have been turned into films.

小题1:Jules Verne became rich because of his________.

A.father

B.marriage

C.business

D.writing小题2:When Jules Verne was brought home by his father,he decided that________.

A.he would go on more travels in the future

B.he would do as his father required

C.he would be devoted to writing about future travels

D.he would stop writing about future travels小题3:Which book can be considered as a turning point in Jules Verne’s life?

A.Five Weeks in a Balloon.

B.A Journey to the Centre of the Earth.

C.From Earth to Moon.

D.Twenty Thousand Leagues Under the Sea.小题4:What can we infer from the passage?

A.Jules Verne was appreciated by film makers.

B.Jules Verne was not clever enough to learn law.

C.Jules Verne’s stories and plays won him big fame in the 1850s.

D.Jules Verne’s wife helped him a lot in his writing career.

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作为质量管理体系文件中的重要技术文件构成部分,使检验操作统一、规范的指导性文件是( )。

A.检验计划
B.检验流程
C.检验手册
D.检验指导书

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下列说法正确的有()。
(1)2月份是2009年11月一2010年10月入境旅游最淡的月份
(2)2010年前三季度入境旅游外汇收入同比增长率高于12%
(3)2009年11月一2010年10月,只有一个月的入境旅游人均消费支出同比增长率为负数

A.0个

B.1个

C.2个

D.3个

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